今天又尝试了一下xml转txt,发现的问题就是很多代码可以成功运行,但是.txt文件内内容为空,原因如下:classes中输入的是数字,而代码中是取 cls对应的index, 而cls是类别,
classes.index(cls)
故应改为如下:
其他三处均为所对应的文件夹地址,最好绝对路径
附代码:
import xml.etree.ElementTree as ET
import pickle
import os
from os import listdir, getcwd
from os.path import join
classes = ["0", "1"] # 类别 ********************************
CURRENT_DIR = os.path.dirname(os.path.abspath(__file__))
print(CURRENT_DIR)
def convert(size, box):
dw = 1. / size[0]
dh = 1. / size[1]
x = (box[0] + box[1]) / 2.0
y = (box[2] + box[3]) / 2.0
w = box[1] - box[0]
h = box[3] - box[2]
x = x * dw
w = w * dw
y = y * d